GPU Comparison
GEFORCE
NVIDIA GeForce GT 745M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GeForce RTX 5050 Mobile
CORE STATE
GB207
VRAM
8 GB
CLOCK SPEED
1500 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GT 745M
RTX 5050 Mobile
Core Specs
Shading Units
384
2,560
+566.7%
Shaders
384
2,560
+566.7%
TMUs
32
80
+150.0%
ROPs
16
32
+100.0%
SM Count
—
20
Clocks
Base Clock
—
1020 MHz
Boost Clock
—
1500 MHz
GPU Clock
549 MHz
—
Memory Clock
1000 MHz
4 Gbps effective
1500 MHz
24 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR7
Memory Bus
128 bit
128 bit
Bandwidth
64.00 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
256 KB
32 MB
Performance
Pixel Rate
4.392 GPixel/s
48.00 GPixel/s
Texture Rate
17.57 GTexel/s
120.0 GTexel/s
FP32 (TFLOPS)
421.6 GFLOPS
7.680 TFLOPS
FP64 (TFLOPS)
17.57 GFLOPS (1:24)
120.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
7.680 TFLOPS (1:1)
AI/RT
RT Cores
—
20
Tensor Cores
—
80
Power
TDP
45 W
50 W
TDP (W)
45
50
+11.1%
Power Connectors
—
None
Architecture
Architecture
Kepler
Blackwell 2.0
GPU Name
GK107
GB207
Generation
GeForce 700M
GeForce 50 Mobile
Process Size
28 nm
5 nm
Transistors
1,270 million
16,900 million
Die Size
118 mm²
149 mm²
Foundry
TSMC
TSMC
Density
10.8M / mm²
113.4M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
12.0
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
GeForce 600M
GeForce 40 Mobile
Successor
GeForce 800M
—